3

OC-48 LR/STM-16 L-16.2 CWDM SFP Transceiver

SPC-48-LR-xx

20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486

9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213

LUMINENTOIC.COM

LUMNDS1537-FEB2706

rev. A.0

Parameter

Symbol

Min

Typical

Max

Unit

Tx Disable Negate time

t_on

-

-

1

ms

Tx Disable assert time

t_off

-

-

10

µs

Time to initialize, including reset of Tx fault

t_init

-

-

300

ms

Tx fault Assert time

t_fault

-

-

100

µs

Tx Disable to reset

t_reset

10

-

-

µs

LOS Assert time

t_loss_on

-

-

100

µs

LOS De-assert time

t_loss_off

-

-

100

µs

Serial ID Clock Rate

f_serial_clock

-

-

100

KHz

RX_LOS Voltage (high)

-

2

-

-

V

RX_LOS Voltage (low)

-

-

-

0.8

V

LOS output voltage-Fault

2

-

V

LOS output voltage-Normal

-

V

MOD_DEF (0:2)-High

2

-

V

MOD_DEF (0:2)-Low

-

V

Timing and Electrical

Parameter

Range

Accuracy

Unit

Calibration

Bit Value

Formula

Temperature(-CDx)

-5 to 70

±3

ºC

Internal

1/256 C

Tc(C) = Tad(16 bit signed twos complement)/256

Temperature(-RDx)

-20 to 85

±3

ºC

Internal

1/256 C

Tc(C) = Tad(16 bit signed twos complement)/256

Voltage

0 to Vcc

.1

V

Internal

100µV

V(Volts) = Vad(16 bit unsigned integer)*0.1

Bias Current

0 to 120

5

mA

External

-

I(mA) = Islope * Iad(16 bit unsigned integer)+Ioffset

Tx Power

-2 to 3

±3dB

dBm

External

-

Tx_PWR(µW) = Tx_PWRslope*Tx_PWRad(16 bit unsigned

integer)+Tx_PWRoffset

Rx Power

-32 to -9

±3dB

dBm

External

-

Rx_PWR(µW) = A0+A1*x+A2*x^2+A3*x^3+A4*x^4

Diagnostics

λ Wavelength Ordering

Code

Unit

Code

Unit

Code

Unit

Code

Unit

31

1310

nm

39

1390

nm

47

1470

nm

55

1550

nm

33

1330

nm

41

1410

nm

49

1490

nm

57

1570

nm

35

1350

nm

43

1430

nm

51

1510

nm

59

1590

nm

37

1370

nm

45

1450

nm

53

1530

nm

61

1610

nm

λc Wavelength Guide

SPC-48-LR-xxCDA

See table below for “XX” values